Page 1 - Winters Sprint Center Quick-Change Internal Parts Listing Exploded View
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‘Sprint Center’ Closed-Tube
Quick-Change Rear End NEED HELP? 800-882-7231
Drawing Quantity Drawing Quantity
Item # Part Number Part Description Required Item # Part Number Part Description Required
1 WIN5840 Aluminum “Sprint” Center Section 1 37* WIN5003-02 Standard Lower Shaft 1
2 WIN1663-01B Aluminum 6 Rib Right Side Bell 1 37* WIN1550 Option, Gundrilled, Open Drive Lower Shaft 1
3 WIN1663-02 Aluminum 6 Rib Left Side Bell 1 38 WIN7390 Front Ball Bearing, Lower Shaft 1
4 WIN5034-11A 31 Spline Aluminum Spool 1 39 WIN7413 O-Ring, Seal Plate 1
5 WIN5400 4.86 Ratio Ring & Pinion, Standard (10 Spline) 1 40* WIN7653 Retaining Ring, Seal Plate, .375” Seal 1
6* WIN7403 O-Ring, 8 Rib Bell 2 40* WIN7652 Retaining Ring, Seal Plate, .750” Seal 1
6* WIN7403T O-Ring, 4 & 6 Rib Bell 2 41* WIN7204 Seal, Seal Plate, .375” Thin Seal 1
7* WIN7205 Seal, Side Bell 2 41* WIN7204T Seal, Seal Plate, .750” Thick Seal 1
7* WIN7283V Seal, Side Bell, Viton 2 41* WIN7204V Seal, Seal Plate, .750” Viton Seal 1
8 WIN7310 Bearing Cup, Side Bell 2 42 WIN7474 O-Ring, Seal 1
9* WIN7309 Bearing Cone, Steel Spools & Differentials 2 43 WIN5018-01M Seal Plate, .750” Seal 1
9* WIN7340 Bearing Cone, Aluminum Spools & Differentials 2 44 WIN7114 3/8” SAE Flatwasher 6
10 WIN5295 Shim Kit, Aluminum Spools & Differentials 1 45* WIN7110 3/8-16 x 1” HHCS, Seal Plate 6
11 WIN7852 Ring Gear Bolt, Threaded Ring Gear 12 45* WIN7107 3/8-16 x 1 1/4” HHCS, Seal Plate 6
12 WIN7815 3/8” Belleville Washer, Threaded Ring Gear 12 46 WIN6532 Spacer, Drive Yoke (Not used with 3533) 1
13 WIN7111B 3/8” Recessed Socket Head Pipe Plug 2 47* WIN5038 Drive Yoke, Steel, 1310 Series 1
14 WIN7331 Roller Bearing, Pinion Nose 1 47* WIN5038B Drive Yoke, Steel, Threaded, 1310 Series 1
15 WIN7339 Shielded Ball Bearing, Lower Shaft 1 47* WIN5038AS Drive Yoke, Billet Aluminum, 1310 Series 1
16 WIN7308 Bearing Cone, Pinion Shaft 2 47* WIN5038AS-32 Drive Yoke, Billet Aluminum, 32 Spline 1
17 WIN7307 Double Bearing Cup, Pinion Shaft 1 47* WIN3533 Drive Yoke, Steel with Integral Spacer 1
18 WIN5055 Bearing Washer 1 48 WIN5037 Retaining Washer, Drive Yoke 1
19 WIN6485R Posi-Lock Nut, Pinion Shaft (1-5/16-20 Thread) 1 49 WIN7109Y 3/8-24 x 1” HHCS, Drive Yoke 1
20 WIN7445 O-Ring, Posi-Lock 1 50 WIN7176 7/16-20 x 5 1/2” Thrubolt 10
21 WIN6484 Posi-Lock Retainer, Pinion Shaft 1 51 WIN7178 7/16” SAE Flatwasher, Thrubolt 22
22 WIN5020 Retaining Ring, Pinion 1 52 WIN7177 7/16-20 Flanged Locknut, Thrubolt 0
23 WIN6296A Retaining Plate, Pinion 1 53 WIN7117 7/16-14 x 1 1/4” HHCS 2
24 WIN2374 Lock Tab 3 54* WIN7155 1/2-13 Adjusting Screw, 8 Rib Side Bell 1
25 WIN7110 3/8-16 x 1” HHCS, Retaining Plate 6 54* WIN6149 1/2-13 Adjusting Screw, 4 & 6 Rib Side Bell 1
26 85xx (Specify Set) Quick Change Gear Set (Not Included) 1 55 WIN7167 1/2” SAE Flatwasher, Adjusting Screw 1
27 WIN6729 Gasket, Gear Cover 1 56 WIN7137 1/2-13 Jam Nut, Adjusting Screw 1
28 WIN6655 Gear Cover, Less Bearings 1 57 WIN5010 Thrustblock, Adjusting Screw 1
29 WIN7521 Ball Bearing, Gear Cover 2 58* WIN7109 3/8-24 x 1” HHCS, 4 Rib Side Bell 16
30 WIN7406 O-Ring, Bearing Cap 2 58* WIN7109S 3/8-24 x 3/4” HHCS, 6 & 8 Rib Side Bell 12
30A WIN7496 Back-up Ring, O-Ring 2 59 WIN7114 3/8” SAE Flatwasher 16
31 WIN1667 Bearing Cap 2 60 WIN7454 O-Ring, Inspection Plug 1
32 WIN7955 1/4-20 x 1” SHCS Bolt 6 61 WIN3643 Inspection Plug 1
33 WIN7794ASBK 3/8-16 Aluminum High Nut-Black 10 62 WIN3261 Inspection Plug, Side Bell 1
34 WIN7398 5/16” Diameter Ball, Gear Cover 10 63 WIN7453 O-Ring, Inspection Plug, Side Bell 1
35 WIN7802 3/8-16 x 1 3/4” Stud, Gear Cover 10 64 WIN2966T Top Mount Breather 1
36 WIN7610 Retaining Ring, Lower Shaft 1